[Help-gsl] GSL extension ode-initval2-1.0 released

Tuomo Keskitalo tuomo.keskitalo@gmail.com
Sat Jan 23 11:15:00 GMT 2010


Hello,

If we get to GSL v2 someday, I hope so.

----- Original message -----
> Hi Tuomo,
>
>        Is there any plan to make it an official part of GSL ?
>
>
> Forest.
>
>
>
> On Sat, Jan 2, 2010 at 3:19 AM, Tuomo Keskitalo <Tuomo.Keskitalo@iki.fi> wrote:
> > Hello,
> >
> > FYI: I've released version 1.0 of ode-initval2 (ODE solver) extension
> > library to GSL. Comments are welcome. It's available at
> >
> > http://iki.fi/tuomo.keskitalo/gsl/ode-initval2/
> >
> > Compared to GSL 1.13 ode-initval, ode-initval2 includes new Adams and BDF
> > multistep methods (msadams and msbdf). Implicit steppers rk2imp and rk4imp
> > have been modified to use Newton iteration, and implicit Euler method
> > (rk1imp) has been added. Also, a new driver level has been added to simplify
> > the use of the library.
> >
> > The main change compared to previous version (ode-initval2-0.9) is in the
> > interfaces. Now the stepper, evolve and control objects include a pointer to
> > the driver object, through which they can communicate.
> >
> > PS. I took down my ode-initval-additions git repository, since I have not
> > updated it for a while.
> >
> > Regards,
> > Tuomo
> >
> > --
> > Tuomo.Keskitalo@iki.fi
> > http://iki.fi/tuomo.keskitalo
> >
> >
> > _______________________________________________
> > Help-gsl mailing list
> > Help-gsl@gnu.org
> > http://lists.gnu.org/mailman/listinfo/help-gsl
> >



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